CN204702343U - 一种密封式滚轮开关 - Google Patents
一种密封式滚轮开关 Download PDFInfo
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- CN204702343U CN204702343U CN201520255365.9U CN201520255365U CN204702343U CN 204702343 U CN204702343 U CN 204702343U CN 201520255365 U CN201520255365 U CN 201520255365U CN 204702343 U CN204702343 U CN 204702343U
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CN201520255365.9U CN204702343U (zh) | 2015-04-23 | 2015-04-23 | 一种密封式滚轮开关 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105480798A (zh) * | 2016-01-07 | 2016-04-13 | 日立电梯(中国)有限公司 | 一种用于电梯的具有防护功能的封闭式滚轮开关 |
CN113277406A (zh) * | 2021-06-22 | 2021-08-20 | 杭州优迈科技有限公司 | 电梯门锁开关及其电梯门锁装置 |
CN113788389A (zh) * | 2021-10-11 | 2021-12-14 | 日立电梯(中国)有限公司 | 一种轿门锁装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105480798A (zh) * | 2016-01-07 | 2016-04-13 | 日立电梯(中国)有限公司 | 一种用于电梯的具有防护功能的封闭式滚轮开关 |
CN113277406A (zh) * | 2021-06-22 | 2021-08-20 | 杭州优迈科技有限公司 | 电梯门锁开关及其电梯门锁装置 |
CN113788389A (zh) * | 2021-10-11 | 2021-12-14 | 日立电梯(中国)有限公司 | 一种轿门锁装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 510000, CITIC Plaza, 233 Tianhe North Road, 62, Guangdong, Guangzhou, Tianhe District Patentee after: Hitachi Elevator (China) Co., Ltd. Patentee after: Electricity Facilities Guangri Guangzhou Co., Ltd. Address before: Daqi industrial zone of Beilun town of Zhejiang city of Ningbo province 315806 Patentee before: Ningbo Changlong Machinery Electronics Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Guo Zhihai Inventor after: Guo Yanzhao Inventor after: Zou Xianshan Inventor after: Ma Weiming Inventor after: Wu Shuliang Inventor after: Liu Jiaquan Inventor after: Wu Yiping Inventor after: Qu Yongsheng Inventor before: Wu Yiping Inventor before: Qu Yongsheng |
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COR | Change of bibliographic data |